Attwood White Plastic Thru-Hull Fitting - 1-1/8 Inner Diameter [3874-3]

Attwood's White Polypropylene Thru-Hull Fitting with 1-1/8 Inner Diameter

This high - quality thru - hull fitting is crafted from durable polypropylene thermoplastic. This special construction not only prevents electrolysis but also ensures long - lasting performance.

Specifications:

• Hose Size: 1-1/8 inch inner diameter
• Stem Length: 3-1/4 inches
• Max Hull Thickness: 1-1/4 inches
• Flange Diameter: 2-1/4 inches
• Installation Hole Size: 1-3/8 inches
• Drain Plug: 7/8 inches
• Construction: Polypropylene
• Color: White

Note: Plastic thru - hull connectors are for installation above the water line only.

More Details:

• Hose Size: 1-1/8 inches
• Material: Plastic
• Box Dimensions: 3 inches H x 4 inches W x 7 inches L, Weight: 0.25 lbs
• UPC: 022697387431

Quick Guide (pdf)

Using your Attwood white polypropylene thru - hull fitting is straightforward. First, make sure to choose a location above the water line on your boat. Drill a 1 - 3/8 inch hole as per the installation hole size specification. Slide the fitting through the hole, ensuring the stem length of 3 - 1/4 inches fits properly within the max hull thickness of 1 - 1/4 inches. Connect a 1 - 1/8 inch inner diameter hose to the fitting. Remember, these plastic thru - hull connectors are only meant for installation above the water line. For maintenance, periodically check the fitting for any signs of wear or damage. You can clean it with a mild soap and water solution. If you notice any cracks or issues with the drain plug of 7/8 inches, replace the fitting promptly to ensure the safety and functionality of your boat's system.